Internal combustion engines have largely been eclipsed by advanced propulsion systems such as jet turbines, electric drives and hybrid technologies. Yet their role in military history remains ...

[Stay on top of transportation news: Get TTNews in your inbox.] Advanced researchers and engine makers say the internal combustion engine’s ability to be more efficient and run on greener fuels means ...

Some agree that batteries are the clear winner in the race against hydrogen technologies, while others think the opposite. There's no such debate among internal combustion engine proponents. Almost ...

Astron aerospace has shown a partial prototype of a new rotary combustion engine it claims runs at an extraordinary 60% thermal efficiency, burning totally clean with zero NOx emissions and nothing ...

A better mousetrap? Even now, as electrification seems poised to end the internal combustion engine’s long run as the transportation motivator of choice, enterprising tinkerers continue to propose ...

MILAN, Sept 5 (Reuters) - Tests by automaker Stellantis (STLAM.MI), opens new tab show that 24 types of internal combustion engines in European vehicles produced by the group since 2014 can use ...

Reports of the death of the internal combustion engine have been greatly exaggerated. In the wake of stalled consumer demand and stubbornly high costs, automakers around the world are furiously ...

"First issued 1923 ... new edition 1931." "The present volume is a revised and somewhat extended edition of vol. II of The internal-combustion engine published in 1923."--Pref. to new edition.

After a costly EV mistake, Porsche is betting on gas engines, hybrids, and eFuels to protect its identity and rebuild profits ...